GS-2300 Wireless Microphones include non- diversity receiver concert with the flow models and automatic selection information received professional stage with luxury models&period; Its popular models are made of quartz locked fixed- frequency receiver &comma; to resolve waves among the " dead " phenomenon&comma; the sound output of the receiver to overcome intermittent interruption or unstable shortcomings&period; Adopt " noise lock " mute function &comma; to avoid noise interference and not in standby when switching accounts &period; An enormous impulse noise&period; Audio output with balanced and blended &comma; can meet a variety of input characteristics of the amplifier &period;